ANSI: SNG434 SC10
ISO: SNGN120416 SC10
Ceramic Inserts are indexable inserts made from Aluminium Oxide Al2O3 or Silicon Nitride Si3N4. They have a hardness of 2,100-2,500 HV (About 40% above carbide), which enables them to machine Hard Steel up to 55 HRC. It can also machine cast iron and nickel-based alloys six times faster compared to coated carbide inserts. Wisker fiber available to get the best toughness.
CVD coated on Si3N4 grade for high speed turning of cast irons with wear resistance, excellent toughness and thermal shock resistance
